John Wayne as U.S. Marshal John Travers

Verna Hillie as Anita Matlock

George 'Gabby' Hayes as Matt Matlock

Yakima Canutt as Yak

Billy Franey as Henchman in the Stump

Eddie Parker as Henchman Parker (as Ed Parker)

Earl Dwire as Henchman Mason

Thomas G. Lingham as Sheriff Al Davis (as Tom Lingham)

George Cleveland as Jake

Artie Ortego as Henchman

Tex Palmer as Dave

Davie Aldrich as Young Boy

Glenn Strange as Loco Frank